CN211666070U

CN211666070U - Building block capable of cutting off semi-blind hole

Info

Publication number: CN211666070U
Application number: CN201922383460.8U
Authority: CN
Inventors: 章平
Original assignee: Hunan Hongsheng New Building Materials Co ltd
Current assignee: Hunan Hongsheng New Building Materials Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-13
Anticipated expiration: 2029-12-26

Abstract

The utility model provides a can cut half blind hole building block, include: the middle part of the building block is provided with a half cut, a quarter cut is arranged between the half cut and the end of the building block, and the two long side surfaces of the building block are provided with cut-off grooves at the positions of the half cut and the quarter cut; the building block comprises a building block body and is characterized in that one surface of the building block body is provided with a first half blind hole, a second half blind hole and a third half blind hole, the first half blind hole is formed between the half cut and the second end of the building block body, the second half blind hole is formed between the half cut and the quarter cut, and the third half blind hole is formed between the quarter cut and the first end of the building block body. The utility model has the characteristics of stronger shear strength has the effect of playing the packing vacancy that the function that from here cuts can be convenient simultaneously, has and can promote to build by laying bricks or stones efficiency, improve and build by laying bricks or stones the quality.

Description

Building block capable of cutting off semi-blind hole

Technical Field

The utility model relates to a building block technical field, in particular to can cut half blind hole building block.

Background

The hollow building block is generally used for replacing a traditional brick in the wall material in the building industry at present, the hollow building block can reduce the load bearing of a wall body, meanwhile, the hollow building block is provided with a plurality of holes, so that the hollow building block is convenient to produce and transport, and the hollow building block provided with the holes also has strong heat insulation and sound insulation effects; however, the hollow building blocks are provided with holes, so that the contact area between the upper building block and the lower building block is small, the shearing resistance effect is poor, in addition, the building blocks are often required to be cut off to fill small gaps in the actual building, and the hollow building blocks can be cut off randomly to cause the infirm structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can cut half blind hole building block, its purpose is poor and can't cut the problem of filling the vacancy in actually building by laying bricks or stones in order to solve hollow block shear resistance effect.

In order to achieve the above object, an embodiment of the utility model provides a can cut half blind hole building block, include:

the middle part of the building block is provided with a half cut, a quarter cut is formed between the half cut and the end of the building block, and two long side surfaces of the building block are provided with cut-off grooves at the positions of the half cut and the quarter cut.

The building block comprises a first half blind hole, a second half blind hole and a third half blind hole, wherein the first half blind hole is formed between the half notch and the second end of the building block, the second half blind hole is formed between the half notch and the quarter notch, and the third half blind hole is formed between the quarter notch and the first end of the building block.

And the thickness of the first half blind hole, the second half blind hole and the third half blind hole and the side wall between the building blocks is 22 mm.

Wherein, the length of the building block is 390mm, the width is 100mm, and the height is 190 mm.

The above technical scheme of the utility model has following beneficial effect:

the truncated semi-blind hole building block of the embodiment of the utility model greatly reduces the weight of the building block by arranging the semi-blind hole, and mortar for masonry can permeate from the bottom side of the semi-blind hole during reverse masonry to form an ash key mortise and tenon structure to strengthen the stability between the building block and enhance the integral shear strength of the wall body after masonry; the building block is provided with a half cut, a quarter cut and a cut-off groove, so that the building block can be cut off and split into a half building block, a quarter building block or a three-quarter building block without influencing the structure, and the building block can be used as a complete building block if not cut off; the building block is 390mm long, and wide for 100mm, and the height is 190mm, can effectively improve the efficiency of construction. The utility model has the characteristics of stronger shear strength has the effect of playing the packing vacancy that the function that from here cuts can be convenient simultaneously, has and can promote to build by laying bricks or stones efficiency, improve and build by laying bricks or stones the quality.

Drawings

Fig. 1 is a top view of the truncatable semi-blind block of the present invention;

fig. 2 is a cross-sectional view of the semi-blind block of the present invention.

[ description of reference ]

1-building blocks; 2-one-half incision; 3-quarter cut; 4-a cut-off groove; 5-first half blind hole; 6-second half blind hole; 7-third half blind hole.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The utility model discloses to current hollow block shear resistance effect poor and can't cut the packing vacancy problem in actually building by laying bricks or stones, provide a can cut half blind hole building block.

As shown in fig. 1, an embodiment of the present invention provides a block for truncating a semi-blind hole, comprising: the building block comprises a building block 1, wherein a half cut 2 is formed in the middle of the building block 1, a quarter cut 3 is formed between the half cut 2 and the end of the building block 1, and cut-off grooves 4 are formed in the positions, located on the half cut 2 and the quarter cut 3, of two long side faces of the building block 1.

The utility model discloses above-mentioned embodiment can cut half blind hole building block, need will in the middle of the actual masonry process building block 1 when cutting, the edge that can relax cut off groove 4 opens, and building block 1 can be divided into the building block of half size, the building block of quarter size or the building block of three quarters size, consequently has stronger suitability, simultaneously owing to seted up half incision 2 and quarter incision 3, it is very convenient to cut off the process, and the position of being cut off also very levels the symmetry, if will not simultaneously building block 1 cuts, building block 1 also can join in masonry in-process as a complete building block to structural performance is not influenced.

The building block comprises a building block body 1 and is characterized in that one surface of the building block body 1 is provided with a first half blind hole 5, a second half blind hole 6 and a third half blind hole 7, the first half blind hole 5 is arranged between a half cut 2 and a second end of the building block body 1, the second half blind hole 6 is arranged between the half cut 2 and a quarter cut 3, and the third half blind hole 6 is arranged between the quarter cut 3 and a first end of the building block body 1.

The above-mentioned embodiment of the utility model discloses a can cut half blind hole building block, work as when the building block is handstand and is built reversely, paint the mortar of the bottom surface of building block can by the aperture end infiltration of first half blind hole 5, second half blind hole 6 and third half blind hole 7, infiltration the mortar of the aperture of first half blind hole 5, second half blind hole 6 and third half blind hole 7 can the inside grey key that forms the mortise and tenon structure of first half blind hole 5, second half blind hole 6 and third half blind hole 7, simultaneously the grey key can with the mortar of the bottom surface of building block links together to increase and build the whole anti-shear strength of back wall body by laying bricks or stones.

The thickness of the side walls between the first half blind hole 5, the second half blind hole 6 and the third half blind hole 7 and the building block 1 is 22 mm.

The utility model discloses above-mentioned embodiment can cut half blind hole building block, half incision 2 with 6 lateral wall thickness is 22mm between first half blind hole 5 and the half blind hole of second, quarter incision 3 with lateral wall thickness between the half blind hole of second 6 and the half blind hole of third 7 is 22mm, first half blind hole 5 with thickness between the lateral wall of the first end of building block 1 is 22mm, half blind hole 7 of third with thickness between the lateral wall of the second end of building block 1 is 22mm, has consequently been guaranteeing reduce in building block structure holding power and bottom surface area the weight of building block 1 can make things convenient for more, transport and build by laying bricks or stones to the cost is also lower relatively.

Wherein, the length of the building block 1 is 390mm, the width is 100mm, and the height is 190 mm. :

the above embodiment of the utility model the half blind hole building block of split formula, the intensity grade of building block 1 is mu3.5, and the density grade is 800kg/m³The method can be applied to building of non-bearing walls; according to the novel building block, the first half blind hole 5, the second half blind hole 6 and the third half blind hole 7 are arranged, the thickness of the three half blind holes and the side wall of the building block 1 is 22mm, the weight of the building block 1 is reduced while the strength is ensured, mortar for building can permeate into the inside of the hole from the small holes at the bottom side of the three half blind holes during reverse building, so that an ash key mortise and tenon structure is formed at the bottom of the three half blind holes and in the hole to enhance the stability between the building block and the building block, and the integral shearing resistance strength of the wall body after building is enhanced; the building block 1 is provided with the half cut 2, the quarter cut 3 and the cut-off groove 4, so that the building block 1 can be cut off and split into a half building block, a quarter building block or a three-quarter building block without influencing the structure, and can be used as a complete building block if not cut off; building block 1 is 390mm long, and wide for 100mm, high for 190mm, building block 1 size is great, can effectively improve the efficiency of construction. The utility model has the characteristics of stronger shear strength has the effect of playing the packing vacancy that the function that from here cuts can be convenient simultaneously, has and can promote to build by laying bricks or stones efficiency, improve and build by laying bricks or stones the quality.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A truncatable semi-blind block comprising:

the middle part of the building block is provided with a half cut, a quarter cut is formed between the half cut and the first end of the building block, and two long side surfaces of the building block are provided with cut-off grooves at the positions of the half cut and the quarter cut.

2. The truncatable half-blind hole block of claim 1, wherein a first half-blind hole, a second half-blind hole and a third half-blind hole are formed in one face of the block, the first half-blind hole is formed between the half cut and the second end of the block, the second half-blind hole is formed between the half cut and the quarter cut, and the third half-blind hole is formed between the quarter cut and the first end of the block.

3. The truncatable semi-blind block of claim 2 wherein the thickness of the side walls between the first, second and third semi-blind holes and the block is 22 mm.

4. A truncated semi-blind block according to claim 1, wherein said block has a length of 390mm, a width of 100mm and a height of 190 mm.